Object of research -- Native language acquisition and foreign language learning -- Using corpus-based online tools for and data-driven text production and learning in business English -- Empirical study -- Discussion of findings and outlook -- Reference list -- Appendix

This study introduces new methodological developments of Data Envelopment Analysis (DEA) that satisfy the demands of business practice and provide a multidimensional point of view on the evaluation of organizational performance. The author extends the focus of performance evaluation based on...